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Three-phase electrical measurement smart terminal solution
More +◆Provide power consumption parameters such as three-phase full-wave voltage, current, power, power factor, power and total power
◆Provides full wave active, reactive, RMS or PQS apparent power
◆Provide data such as the 41st harmonic of three-phase voltage and current
◆Provide three-phase voltage loss, overload, overcurrent, current loss, overvoltage, undervoltage, voltage loss, voltage and current reverse phase sequence, unbalance and other event detection
◆The product has built-in 1-way 4G communication interface, 1-way wifi communication interface, 1-way local network port, 1-way 485 communication interface, and supports DLT645-2007/Modbus-TCP/MQTT/MQTTS communication protocol.
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Three-phase active meter meter scheme
More +◆With two-way power measurement and counting, phase loss indication and other functions. Accurately measure three-phase active energy metering.
◆Automatic anti-theft power, reverse active power is included in forward active power
◆Phase voltage automatic detection, with phase loss indication function Reverse sequence, broken zero line, one-phase or two-phase power failure, all can work and measure normally
◆The meter display mode, the power pulse indication and the optocoupler detection output port.
◆Electromagnetic compatibility meets the requirements of GB/T17215.211-2006
◆Features: button single-point adjustment
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Single-phase single-channel/dual-channel campus meter Scheme
More +◆It can measure real-time voltage, current, active power, apparent power, power factor and other operating parameters, and measure positive and negative active electric energy.
◆It supports the function of single-phase two-way metering, and one product measures the power consumption information of two users.
◆It supports four control modes (local prepaid control, local time control, local time control and cost control combined control, remote control).
◆It supports LCD display, and supports two display modes of automatic rotation display and manual rotation display.
◆It supports daily freezing function and can store frozen data for 30 days.
◆With thermal resistance load learning and identification function, it can accurately identify the thermal resistance load with the lowest power of 25W within 3-6s.
◆With 485 interface, the communication protocol complies with DL / T 645-2007 protocol.
◆The functions of load monitoring, holiday power protection and thermal resistance load identification can be enabled or disabled according to the needs of power consumption management of public buildings
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Electronic DC Energy Meter Scheme
More +◆Consist of measuring unit, data processing unit, communication unit, display unit, etc.
◆Measure DC voltage, current, power, and measure active energy;
◆Provide single-phase voltage, current, power, power factor and other electrical parameters
◆Optional time-sharing multi-rate energy metering function, supports up to 4 rates, two sets of rate period switching,
◆LCD display with backlight, which supports rich status indication and Chinese character auxiliary information prompts;
◆With one RS-485 communication interface, support DL/T645-2007 and Modbus protocol;
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Single-phase LCD rail meter Scheme
More +◆This scheme complies with the technical requirements of the national standard GB/T17215 and the electric power industry standard DL/T614-2007 for electric energy meters;
◆High measurement accuracy, wide range, high sensitivity and good stability.
◆Provide single-phase voltage, current, power, power factor and other electrical parameters
◆It can accurately measure forward and reverse active power metering. With LCD display, support commonly used voltage, current, power, power and prompts;
◆With clearing function; RS485 communication function, the default baud rate is 2400
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State Grid intelligent IOT electric energy meter metering IC Sch
More +◆This scheme meets all functional and technical requirements of general technical specifications for single-phase intelligent IOT electric energy meters and general technical specifications for three-phase intelligent IOT electric energy meters of State Grid Corporation of China
◆The prototype has passed the running in test
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State Grid three-phase intelligent energy meter Scheme
More +◆This scheme meets all the functional and technical requirements of the 2021 version of the technical specifications for three-phase smart energy meters of the State Grid Corporation of China, and meets all the functional and technical requirements of the type specifications for three-phase smart energy meters of the State Grid Corporation of China.
◆The prototype has successfully passed the inspection and test of the State Grid
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State Grid single-phase intelligent energy meter Scheme
More +◆This scheme meets all the functional and technical requirements of the 2021 version of the technical specifications for single-phase smart energy meters of the State Grid Corporation of China, and meets all the functional and technical requirements of the type specifications for single-phase smart energy meters of the State Grid Corporation of China.
◆The prototype has successfully passed the inspection and test of the State Grid
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The IM3332 three-phase electric power monitors the module
More +◆Provide three-phase full-wave voltage, current, power, power factor, power and total power, active power, reactive power, RMS or PQS apparent power and other power parameters
◆Provide data such as 41 harmonics, 21 interharmonics, flicker, real-time sampling waveform of three-phase voltage and current
◆Provide A-type residual current detection and alarm function
◆Provides 3-way analog acquisition function, which can be directly connected to industry-standard temperature sense, humidity sense, etc.
◆It has 1 channel TTL and 1 channel 485 communication interface, the communication protocol adopts standard Modbus-RTU and DLT645-2007 protocol
◆With alarm output, the output event can be customized. Such as overvoltage, overcurrent, loss of voltage, loss of current, phase sequence error, undervoltage, etc.
◆Three-phase three-wire and three-phase four-wire hardware compatible, software can be configured according to demand
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IM1253C single-phase AC-DC 485communication electrical measuremt
More +◆Collect single-phase AC and DC parameters, including voltage, current, active power, power factor (AC only), frequency (AC only), electrical energy and other electrical parameters;
◆Power data power failure protection
◆The communication protocol adopts the general standard DL/T 645-2007 of the power industry and the standard Modbus-RTU protocol (choose one of the two);
◆Support 485 communication, the baud rate can be set, the default is 4800, and the maximum support is 19200;
◆Three anti-paint coating, lead-free processing technology.
◆The product has obtained the RoHS report and the test report of the Metrology Institute.
◆Meet the relevant measurement requirements in "QZTT2301.4-2018 Base Station Intelligent Field Supervision Unit(FSU) Technical Requirements Part 4: Micro Station Type".
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IM3331three-phase ACmulti-function electrical measurement module
More +◆Provide three-phase power supply parameters such as full wave, fundamental wave voltage, current, power, power factor, power and total power
◆Provide three-phase overload, overcurrent, loss of current, overvoltage, undervoltage, loss of voltage, reverse sequence of voltage and current, unbalance and other event detection
◆With 1-way TTL communication interface, communication protocol DL/T 645-2007 and MODBUS-RTU dual protocol
◆With pulse indicator and power pulse output interface
◆With customizable alarm output, it can monitor a variety of electrical parameters at the same time
◆Three-phase three-wire and three-phase four-wire hardware compatible, software self-adaptive
◆Compliant with EU RoHS Directive 2011/65/EU Directive and its Amendment Directive (EU) 2015/863
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IM1266 single-phase AC-DC Micro electrical measurement module
More +◆Collect and monitor AC/DC voltage, current, active power, electrical energy and other electrical parameters
◆The module has a higher integration degree with a small size, which can be easily integrated into various products and systems
◆Support MODBUS-RTU and DL/T645-2007 dual protocol, simple communication and application
◆The product has obtained the RoHS report and the test report of the Metrology Institute
◆Meet the relevant measurement requirements in "JJG1148-2018 Measurement and Verification Regulations for Electric Vehicle AC Charging Pile"
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IM1275 single-phase AC 485 communication electrical measurement
More +◆Collect and monitor AC/DC voltage, current, active power, electrical energy and other electrical parameters
◆RS485, support MODBUS-RTU and DL/T645-2007 dual protocol, simple communication and application
◆The product has obtained the RoHS report and the test report of the Metrology Institute
◆Meet the relevant measurement requirements in "JJG1148-2018 Measurement and Verification Regulations for Electric Vehicle AC Charging Pile"
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IM1253B single-phase AC-DC measurement module
More +◆Collect and monitor AC/DC voltage, current, active power, electrical energy and other electrical parameters
◆Support MODBUS-RTU and DL/T645-2007 dual protocol, simple communication and application
◆The product has obtained the RoHS report and the test report of the Metrology Institute
◆Meet the relevant measurement requirements in "JJG1148-2018 Measurement and Verification Regulations for Electric Vehicle AC Charging Pile"
◆Meet the relevant measurement requirements in "QZTT2301.4-2018 Base Station Intelligent Field Supervision Unit (FSU) Technical Requirements Part 4: Micro Station Type"."
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IM1281B single-phase electric power measurement module
More +◆Collect and monitor AC/DC voltage, current, active power, electrical energy and other electrical parameters
◆Industrial grade design, embedded installation, convenient and reliable
◆Support MODBUS-RTU and DL/T645-2007 dual protocol, simple communication and application
◆The product has obtained the RoHS report and the test report of the Metrology Institute
◆Meet the relevant measurement requirements in "JJG1148-2018 Measurement and Verification Regulations for Electric Vehicle AC Charging Pile"
◆ Meet the relevant measurement requirements in "QZTT2301.4-2018 Base Station Intelligent Field Supervision Unit(FSU) Technical Requirements Part 4: Micro Station Type"
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IM1259G single-phase 6-way mutual inductance measurement module
More +◆Collect and monitor 6-channel AC voltage, current, active power, electrical energy and other electrical parameters
◆Industrial grade design, DIN-rail installation
◆Support RS485 and MODBUS-RTU
◆Wide working voltage AC80 ~ 265V, and has anti-reverse protection function, reverse power supply will not damage the module
- [Company news]2023 Shanghai International Measurement Testing Technology and Equipment Expo Grandly Opens at the Shanghai World Expo Exhibition Center. Airida Optoe2023.12月.07 19:34
- Airida Optoelectronics is a company specialized in providing solutions and technical support in the field of measurement, including smart meters, rail meters, campus meters, digital display meters, and power meters.
- Read(1)
- [Company news]Exhibition Review | Shenzhen International Charging Pile Expo Successfully Concludes – Thank You for Your Attention and Participation!2023.12月.07 19:17
- On May 13th, the 17th Shenzhen International Charging Pile Facility Industry Exhibition successfully concluded at the Shenzhen Convention and Exhibition Center (Futian). We extend our gratitude to all our customers for their support, and we are delighted to have participated in the 17th Shenzhen International Charging Pile Facility Industry Exhibition. This exhibition brought together numerous professionals and exhibitors from the charging pile industry, providing a crucial opportunity for the development of the electric energy measurement industry.
- Read(4)
- [Company news]"Enterprise News | Airida Optoelectronics Honored with the Title of Specialized and Innovative Small and Medium-sized Enterprise in Shenzhen2023.12月.07 19:01
- Recently, the Shenzhen Small and Medium-sized Enterprise Service Bureau announced the list of "specialized and innovative" small and medium-sized enterprises for the year 2023. Our company was awarded the title of Specialized and Innovative Small and Medium-sized Enterprise in Shenzhen for its unique technology and outstanding performance in the field of electrical measurement and metering.
- Read(3)
- [Energy metering related]Working principle of intelligent meter and automatic locking screw machine of intelligent meter2022.11月.24 11:34
- Now smart meters are not only simple metering, but also transmit multiple data, as well as the function of electricity theft prevention. Smart meters are safer than mechanical meters before. Now we can even analyze our electricity usage habits. So what is the working principle of smart meters to the end? Now we will explain it separately in single-phase smart meters and three-phase smart meters.
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Hot news
In the first quarter of 2022, the ...
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- 1In the first quarter of 2022, the sales volume of new energy vehicles totaled 1.257 million, with a year-on-year increase of 138.6%
- 2Making charging more convenient than refueling, Guangzhou will build the world's first "super charging city"
- 3Smart meters are facing new opportunities! The State Council issued the opinions on promoting the urbanization construction with the county as an impo
- 4Important | The new version of "Electric Vehicle AC Charging Pile Verification Regulations" has been released, and mandatory verification will be carr
- 5IRdopto participated in the 4th Shenzhen International Charging Station (Pile) Technology and Equipment Exhibition in 2020
- 6Good news! Aerida won the "Guangdong Charging Facilities Association-Member Unit"
- 7Good news! Congratulations to iRdopto for winning the "High-tech Enterprise" certification
- 8Good news | IRDopto Optoelectronics won the title of "Guangdong Province Abiding by Contracts and Valuing Credit Enterprises"
- 9New iRdopto products are coming! With 485 communication AC/DC power measurement module:IM1253C